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XER30019 Datasheet Extended Temperature PWM Controllers

Manufacturer: EASii

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Datasheet Details

Part number XER30019
Manufacturer EASii
File Size 1.16 MB
Description Extended Temperature PWM Controllers
Datasheet download datasheet XER30019 Datasheet

General Description

XER30019 is a family of small footprint PWM controllers designed for extreme reliability and high temperature applications such as DC/DC converters and PWM control.

Being able to operate from input voltages as high as 35V, XER30019 PWM controllers can run at frequencies as high as 800kHz, allowing the use of small footprint and low-cost external passive components.

Functionality

Overview

XER30019 Extended Temperature PWM Controllers Data Sheet Rev 2 – August 2021 (DS-00941-18) PROTOTYPE XERPPPPP YYWWANN PQFP44.

Key Features

  • Supply voltage up to 35V.
  • Operational beyond the -50°C to +175°C temperature range.
  • Monolithic PWM controller.
  • Internal linear regulator with under voltage lockout (ULVO).
  • Input voltage feed-forward.
  • Selectable asynchronous and pulse-skip modes.
  • Selectable output signal polarity: active HIGH or LOW.
  • Resistor programmable maximum duty cycle.
  • Programmable integrated oscillator with synchronizing capability.

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